html,
body {
  width: 100%;
  height: 100%;
}
body {
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: #ccc;
  background: #333;
  //font-family: Avenir, Helvetica, Arial, sans-serif;
  font-family: Monaco, Consolas, Courier New;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button {
  font-size: inherit;
  padding: 0.5em 1em;
  background: #888;
  color: #fff;
  outline: none;
  border: 0;
  cursor: pointer;
  &:hover {
    background: #aaa;
    color: #ff0;
  }
  &:disabled {
    background: rgb(224, 224, 224);
    color: #333;
    cursor: not-allowed;
  }
}
